Access presentables.co.nz. Presentables

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

88/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value3.7 s

86/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

www.presentables.co.nz

395 ms

constants.js

28 ms

pubsub.js

26 ms

global.js

35 ms

preloads.js

65 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 85% of them (47 requests) were addressed to the original Presentables.co.nz, 9% (5 requests) were made to A.mailmunch.co and 2% (1 request) were made to Chimpstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Presentables.co.nz.

Content Size

1.3 MB

After Optimization

1.2 MB

In fact, the total size of Presentables.co.nz main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Images take 990.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 126.6 kB

Original 150.5 kB
After minification 128.2 kB
After compression 23.8 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 22.3 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 126.6 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 9.6 kB

Original 990.9 kB
After minification 981.3 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Presentables images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 16.3 kB

Original 148.2 kB
After minification 137.7 kB
After compression 131.9 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 16.3 kB or 11% of the original size.

CSS Optimization

-7%

Potential reduce by 1.9 kB

Original 28.6 kB
After minification 28.6 kB
After compression 26.6 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Presentables.co.nz has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Presentables. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.